If you liked the Samurai 7 anime, the Anime-Planet community thinks you'd like:
In the kingdom of Urak, the tower of Druaga is a source of fear and death; it is the cause of disease and monster attacks, and climbing it is impossible given the ferocity of the monsters within – until now. It is the Summer of Anu, a period that occurs once every five years during which the monsters are weakened. Jil, a guardian, is one adventurer whose goal is to reach the top level and slay the tower’s creator, the demon Druaga, and finally bring peace to Uruk with the help of a powerful artifact found within. However, Jil and his friends aren’t the only ones who aim for the top; it’s a race to the finish!
Both anime have a young upstart hero with a strong sense of right and wrong. They both have to battle an evil that is far beyond what they think they ca handle at first.
Both have it so that there are many characters in a party fighting together at any given point almost. If you like hero type anime, and adventure then this is the one for you!